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Avatar for Freedom Home Services
Freedom Home Services
4.8(
31
)

Serving Spout Spring, VA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"The owner was very knowledgeable and honest and fulfilled everything he promised. The technicians were Respectful and hardworking. We were very pleased with install from start to finish and highly recommend freedom heating and air. The owner also gave us a military discount, which was very helpful."
Heat Pump Cleaning
HVAC Cleaning
Bathroom Lighting
Bathroom Lighting
Vanity Lighting

+4

Response time11 hrs
13 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Rogers Heating And Cooling
Rogers Heating And Cooling
4.9(
15
)

Serving Spout Spring, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"the people were nice and did not pressure me to purchase. work was done as expected and this company "took all the time in the world" to talk with me on the phone to get set up with financing. so far the products I had installed are doing OK."
Heat Pump Change Out
The old oil furnace :-(
Heat Pump Change Out
The new gas furnace! :-)
Heat Pump Change Out

+6

Response time1 day
Response rate98%
69 neighbors recently requested a quote
Avatar for Holistiq Building Systems and Services LLC
Holistiq Building Systems and Services LLC
5.0(
8
)

Serving Spout Spring, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"I would like to recommend Joshua Smith as a Tesla installer and overall electrician. He did a great job for my wife and I on the installation of our powerwall 3 and car chargers within our garages as well as trouble shooting some other electrical problems at our new home at Smith Mountain Lake. Additionally, he answers phone calls and shows up on time. Again, we highly recommend Joshua."
Response time5 hrs
12 neighbors recently requested a quote
Avatar for HotShot Electrical LLC
HotShot Electrical LLC
5.0(
5
)

Serving Spout Spring, VA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

HotShot Electrical LLC is here to help! We offer professional commercial and residential electrical services. We are based out of the Concord area. Give our team a call today. We're looking forward to working with you!\n

11 neighbors recently requested a quote
Avatar for Livengood Electrical LLC
Livengood Electrical LLC
4.4(
18
)

Serving Spout Spring, VA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"The job went great! Livengood Electric really shined when it came to getting this job done. He went out of his way to make sure we had a beautiful new electrical service that will last for years to come. And also we will be ready next time the power goes out! Thanks again Jake, you did a great job!"
Electrical Project
Vanity lighting, fan, can lights, gfci receptacle and switches.
50 amp breaker panel with surge protector
Electrical Project
Electrical Project

+24

Recommended by93%of homeowners
Avatar for Main Street Solar
Main Street Solar
5.0(
6
)

Serving Spout Spring, VA and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Wonderfully, can't ask for nicer folks to work with. It has worked beautifully and its been very beneficial. Its not very visible. They're great to deal with and timely, never had a problem since they left."
Professional service
Clean Installations!
Built for a life time!
Recommended by100%of homeowners
Avatar for Jordan Home Maintenance
Jordan Home Maintenance
5.0(
2
)

Serving Spout Spring, VA and surrounding areas

In business since 1993

Free estimates

Emergency services offered

Jordan Home Maintenance provides free estimates as well as 24-hour on-call services. We are currently running special promotions of 20% off generator installation as well as 20% off residential electrical service changes.

Recommended by100%of homeowners
Showing 1-10 of 19
Generator Install questions, answered by experts

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

The Spout Spring, VA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.